Astronomers have spotted pure chaos lurking in the cosmos. Thousands of light years away from Earth, a small yet intensely ...

Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...

The Sagittarius A* supermassive black hole at the core of the Milky Galaxy may be "warping the spacetime surrounding it into a shape that can look like a football," according to the Chandra X-ray ...

This Rocky Planet Around a White Dwarf Resembles Earth ... Using the European Southern Observatory's VISTA ... NASA's Hubble Finds That a Black Hole Beam Promotes Stellar Eruptions Sep. 26 ...

The study of X-ray emission from astronomical objects reveals secrets about the universe at the largest and smallest spatial ...

Here’s how it works. Astronomers have scoured decades-old data from NASA's Chandra X-ray Observatory, finding bright, lumpy ...

The black hole's voracious appetite, which has allowed it to pile on more than seven million solar masses in just 12 million ...

Black holes are fascinating objects. They're unimaginably dense: If Earth was (hypothetically) crushed into a black hole, it ...

Astronomers have scoured decades-old data from NASA's Chandra X-ray Observatory, finding bright, lumpy features dotting a jet of energy spit out by a nearby black hole. Puzzlingly, the "knots ...

At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the sun, called ...